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S&S MR103 Easy Start Cam Kit for Harley Davidson 103 inch Twin Cam Models '06-17

SKU: 330-0299
$481.95

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S&S MR103 Easy Start Cam Kit for Harley Davidson 103 inch Twin Cam Models '06-17

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S&S MR103 Easy Start Cam Kit for Harley Davidson 103 inch Twin Cam Models '06-17 [SKU# 330-0299]

Bolt-in chain driven cam for 103 inch Twin Cam motors

Use with stock heads and low restriction intake and exhaust

Broad torque curve improves output over stock over the entire rpm range

Start any engine regardless of displacement or compression ratio with a stock starterSave your starter and battery; tested for 10,000 starts without running battery down

Allow for easy start by initially reducing crank compression, but once the engine starts and rpm increases, the compression release lobe is centrifugally retracted and the engine runs normally, with full compression, and without any loss in performance

All chain-drive cams include installation kit

Made in the U.S.A.

NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance.

NOTE: Due to the inherent characteristics of gear drives, you may experience more valve train noise.

NOTE: Not for models with OEM compression releases.

YearMakeModel
2011 - 2013 Harley-Davidson Blackline - FXS
2013 - 2017 Harley-Davidson Breakout (EFI) FXSB
2008 - 2011 Harley-Davidson Cross Bones (EFI) - FLSTSB
2007 - 2017 Harley-Davidson Deluxe (EFI) - FLSTN
2007 Harley-Davidson Deuce (EFI) - FXSTD
2008 - 2017 Harley-Davidson Dyna Fat Bob (EFI) - FXDF
2007 - 2009 Harley-Davidson Dyna Low Rider (EFI) - FXDL
2014 Harley-Davidson Dyna Low Rider (EFI) - FXDL
2015 - 2017 Harley-Davidson Dyna Low Rider (EFI) -FXDL
2016 - 2017 Harley-Davidson Dyna Low Rider Sport - FXDLS
2006 Harley-Davidson Dyna Low Rider-Injected - FXDL-I
2007 - 2017 Harley-Davidson Dyna Street Bob (EFI) - FXDB
2006 Harley-Davidson Dyna Street Bob - FXDB-I
2007 - 2010 Harley-Davidson Dyna Super Glide (EFI) - FXD
2007 - 2014 Harley-Davidson Dyna Super Glide Custom (EFI) - FXDC
2006 Harley-Davidson Dyna Super Glide Custom Injected - FXDC I
2006 Harley-Davidson Dyna Super Glide Injected - FXD I
2006 Harley-Davidson Dyna Super Glide-Injected - FXD-I
2012 - 2016 Harley-Davidson Dyna Switchback - FLD
2007 - 2008 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2010 - 2017 Harley-Davidson Dyna Wide Glide (EFI) - FXDWG
2006 Harley-Davidson Dyna Wide Glide-Injected - FXDWG-I
2007 - 2013 Harley-Davidson Electra Glide Classic (EFI) - FLHTC
2007 - 2009 Harley-Davidson Electra Glide Standard (EFI) - FLHT
2007 - 2016 Harley-Davidson Electra Glide Ultra Classic (EFI) - FLHTCU
2015 - 2016 Harley-Davidson Electra Glide Ultra Classic Low-FLHTCUL
2010 - 2016 Harley-Davidson Electra Glide Ultra Limited - FLHTK
2007 - 2017 Harley-Davidson Fat Boy (EFI) - FLSTF
2010 - 2016 Harley-Davidson Fat Boy Lo - FLSTFB
2016 - 2017 Harley-Davidson Fatboy S - FLSTFBS
2012 - 2017 Harley-Davidson FLS Slim
2015 - 2016 Harley-Davidson Freewheeler-FLRT
2007 - 2017 Harley-Davidson Heritage Classic (EFI) - FLSTC
2007 - 2009 Harley-Davidson Road Glide (EFI) - FLTR
2010 - 2013 Harley-Davidson Road Glide Custom - FLTRX
2015 - 2016 Harley-Davidson Road Glide Custom - FLTRX
2015 - 2016 Harley-Davidson Road Glide Special-FLTRXS
2011 - 2013 Harley-Davidson Road Glide Ultra - FLTRU
2016 Harley-Davidson Road Glide Ultra - FLTRU
2007 - 2016 Harley-Davidson Road King (EFI) - FLHR
2007 - 2013 Harley-Davidson Road King Classic (EFI) - FLHRC
2007 Harley-Davidson Road King Custom (EFI) - FLHRS
2008 - 2009 Harley-Davidson Rocker (EFI) - FXCW
2008 - 2011 Harley-Davidson Rocker C (EFI) - FXCWC
2007 - 2010 Harley-Davidson Softail Custom (EFI) - FXSTC
2007 - 2009 Harley-Davidson Softail Night Train (EFI) - FXSTB
2016 - 2017 Harley-Davidson Softail Slim S - FLSS
2007 Harley-Davidson Softail Springer Classic (EFI) - FLSTSC
2007 Harley-Davidson Softail Standard (EFI) - FXST
2007 - 2016 Harley-Davidson Street Glide (EFI) - FLHX
2014 - 2016 Harley-Davidson Street Glide Special - FLHXS
2010 - 2011 Harley-Davidson Street Glide Trike - FLHXXX
2009 - 2016 Harley-Davidson Tri Glide Ultra Classic - FLHTCUTG
2015 - 2016 Harley-Davidson Ultra Limited Low-FLHTKL